Commit 9b4f603e authored Mar 15, 2017 by Rafael J. Wysocki

cpufreq: Fix and clean up show_cpuinfo_cur_freq()



There is a missing newline in show_cpuinfo_cur_freq(), so add it,
but while at it clean that function up somewhat too.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: All applicable <stable@vger.kernel.org>

parent 4495c08e

drivers/cpufreq/cpufreq.c

+5 −3

Original line number	Diff line number	Diff line
		@@ -680,9 +680,11 @@ static ssize_t show_cpuinfo_cur_freq(struct cpufreq_policy *policy,
		char *buf)
		{
		unsigned int cur_freq = __cpufreq_get(policy);
		if (!cur_freq)
		return sprintf(buf, "<unknown>");

		if (cur_freq)
		return sprintf(buf, "%u\n", cur_freq);

		return sprintf(buf, "<unknown>\n");
		}

		/**